Texas Instruments

UCC28084PWR

UCC28084PWR Description

The UCC28084PWR is a high-performance power management integrated circuit (PMIC) designed for a wide range of applications requiring efficient power conversion and control. Manufactured by Texas Instruments, this device is part of the Power Management (PMIC) category and is housed in an 8TSSOP package, making it suitable for surface-mount applications. The UCC28084PWR is an active product, ensuring its availability and reliability for current and future projects.

UCC28084PWR Features

The UCC28084PWR is a versatile transistor driver with a positive output configuration, ideal for driving external transistors. It operates within a wide supply voltage range of 4.1V to 15V, providing flexibility in power supply design. The device supports a switching frequency of 200kHz, enabling efficient power conversion with minimal losses. It includes a synchronous rectifier, enhancing efficiency and reducing power dissipation.

Key features of the UCC28084PWR include:

• Control Features: Current limit and frequency control ensure stable operation and protection against overcurrent conditions.
• Output Configuration: The device offers two outputs, providing dual-channel control capabilities.
• Duty Cycle: A maximum duty cycle of 49% allows precise control over power delivery.
• Output Phases: Single output phase simplifies design and implementation.
• Compliance: The UCC28084PWR is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards.
• Moisture Sensitivity Level (MSL): MSL 2 (1 Year) ensures the device remains stable and reliable in various environmental conditions.
• Packaging: Available in tape and reel (TR) packaging, facilitating efficient handling and assembly in manufacturing processes.

UCC28084PWR Applications

The UCC28084PWR is well-suited for applications requiring efficient power conversion and control. Its wide operating voltage range and high switching frequency make it ideal for:

• Power Supplies: Efficiently converting and regulating power in various power supply designs.
• Adaptive Voltage Scaling: Providing precise control over voltage levels in adaptive voltage scaling applications.
• DC-DC Converters: Enhancing the efficiency and performance of DC-DC converters in power management systems.
• Battery Chargers: Managing power delivery and control in battery charging applications.

Conclusion of UCC28084PWR

The UCC28084PWR from Texas Instruments is a robust and versatile power management IC, offering a comprehensive set of features and benefits for power conversion and control applications. Its wide operating voltage range, high switching frequency, and dual-channel output capabilities make it an excellent choice for a variety of power management tasks. The inclusion of current limit and frequency control features ensures stable and reliable operation, while its compliance with REACH and RoHS3 standards underscores its commitment to environmental and safety regulations. The UCC28084PWR is an ideal solution for engineers and designers seeking a reliable and efficient power management solution in their projects.